Convert cairo canvas draw_blend() to using pixman
Convert cairo canvas draw_blend() to using pixman

ya-mouse/spice,mathslinux/spice,Fantu/spice,mathslinux/spice,alon/spice-server,fgouget/spice,virtualAMP/spiceplay,virtualAMP/spiceplay,mathslinux/spice,ya-mouse/spice,dezelin/spice,freedesktop-unofficial-mirror/spice__spice,fgouget/spice,alon/spice-server,virtualAMP/spiceplay,dezelin/spice,fgouget/spice,elmarco/spice,dezelin/spice,mathslinux/spice,freedesktop-unofficial-mirror/spice__spice,SPICE/spice,Fantu/spice,virtualAMP/spiceplay,elmarco/spice,alon/spice-server,dezelin/spice,elmarco/spice,elmarco/spice,alon/spice-server,freedesktop-unofficial-mirror/spice__spice,ya-mouse/spice,SPICE/spice,freedesktop-unofficial-mirror/spice__spice,alon/spice-server,Fantu/spice,fgouget/spice,mathslinux/spice,freedesktop-unofficial-mirror/spice__spice,elmarco/spice,Fantu/spice,SPICE/spice,dezelin/spice